---
product_id: 39177768
title: "Supply Giant 3952Flexible PVC Pipe Cap with Stainless Steel Clamps 3\" Black"
brand: "supplygiant"
price: "62 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/39177768-supply-giant-3952flexible-pvc-pipe-cap-with-stainless-steel-clamps
store_origin: RO
region: Romania
---

# Stainless steel leak-proof clamps Certified for underground & outdoor use 3-inch flexible PVC cap Supply Giant 3952Flexible PVC Pipe Cap with Stainless Steel Clamps 3" Black

**Brand:** supplygiant
**Price:** 62 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it, secure it, and forget it — the ultimate pipe cap solution!

## Quick Answers

- **What is this?** Supply Giant 3952Flexible PVC Pipe Cap with Stainless Steel Clamps 3" Black by supplygiant
- **How much does it cost?** 62 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/39177768-supply-giant-3952flexible-pvc-pipe-cap-with-stainless-steel-clamps)

## Best For

- supplygiant enthusiasts

## Why This Product

- Trusted supplygiant brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Leak-Proof:** Flexible PVC with stainless steel clamps ensures zero infiltration or exfiltration
- • **Certified Reliability:** CSA B602 & UPC approved for peace of mind in drain, waste & vent systems
- • **Indoor & Outdoor Ready:** Built to withstand underground and outdoor sewer system demands
- • **Universal Compatibility:** Seamlessly fits cast iron, plastic, copper & schedule 40 steel pipes
- • **Quick & Easy Installation:** Cap pipe ends, test pipes, and clean-outs in seconds without hassle

## Overview

The Supply Giant 3952 Flexible PVC Pipe Cap is a 3-inch, black, flexible connector designed for non-pressure drain, waste, and vent piping systems. Featuring stainless steel clamps, it offers a leak-proof, rot-proof seal compatible with multiple pipe materials. Certified CSA B602 and UPC approved, it’s rated for both indoor and underground outdoor use, ensuring durable, hassle-free pipe capping and testing.

## Description

Supply Giant 3952Flexible PVC Pipe Cap with Stainless Steel Clamps 3" Black

## Features

- PVC caps offer a Quick, Easy Way to cap pipe Ends, test Pipes and clean-outs
- Compatible with cast Iron, plastic, Copper, or schedule 40 steel piping
- May be used for Non-Pressure Drain, waste, and vent (dwv) piping Systems and sewer Systems indoors and outdoors
- ConForms to CSA B602, Certified and UPC approved, rated for underground use
- Flexible Connectors are Leak-Proof, rot-Proof and Sealed against infiltration and exfiltration,

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 3 Inch |
| Material | Other |
| Brand | SUPPLYGIANT |
| Color | Black |
| Item dimensions L x W x H | 4 x 3 x 1.5 inches |
| Connector Type | Reducer |
| Exterior Finish | Stainless Steel |
| Thread Type | NPT |
| Item Weight | 4.8 ounces |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00804595017302 |
| Manufacturer | Everflow |
| UPC | 804595017302 |
| Part Number | 1730 |
| Product Dimensions | 4 x 3 x 1.5 inches |
| Country of Origin | Taiwan |
| Item model number | 1730 |
| Style | Single cap |
| Shape | Coupe |
| Item Package Quantity | 1 |
| Measurement System | inch |
| Included Components | cap |
| Batteries Required? | No |

## Product Details

- **Size:** 3 Inch
- **Material:** Other
- **Brand:** SUPPLYGIANT
- **Color:** Black
- **Item dimensions L x W x H:** 4 x 3 x 1.5 inches
- **Connector Type:** Reducer
- **Exterior Finish:** Stainless Steel
- **Thread Type:** NPT
- **Item Weight:** 4.8 ounces
- **Number of Pieces:** 1

## Images

![Supply Giant 3952Flexible PVC Pipe Cap with Stainless Steel Clamps 3" Black - Image 1](https://m.media-amazon.com/images/I/5142r122oiL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is this cap UV rated for outdoor exposure?**
A: I am not sure but I use mine outdoor. I have it for about a year and so far it seems fine.

**Q: What is the heat rating?**
A: 140 Degrees F.

**Q: Any idea if this would stretch enough to fit over the outside of a 3" coupling?  i would like to plug a 3" coupling that has the pipe cut off flush.**
A: I bought 2 of the 4 inch size. They fit 4 inch pvc pretty tight. They would definitely not fit over the a 4 inch coupling. The 3 inch size most likely will NOT fit over a 3 inch coupling.

**Q: The OD of my pvc sewer pipe is 3.5".  What size cap should i get?**
A: Probably the 4 inch pipe and tighten the clamps the 3 inch might be to tight

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product!
*by S***R on June 30, 2025*

Great product! Fit my 4.5 inch PVC opening with little adjustment.

### ⭐⭐⭐⭐⭐ Great cap!
*by L***. on April 16, 2025*

This is not an exciting product but is definitely perfect for my needs. It slips easily over my sewer cleanout and stays on tight. Very happy with this cap so far! Great price too!

### ⭐⭐⭐⭐⭐ Works great!
*by L***G on October 7, 2024*

I needed a cover for an electrical outlet conduit that was outside. The opening was 6" and no one has them. I grabbed this, installed it and tested it with my garden hose. Leak free and it's made very well. In less than 2 minutes my piece of mind was back. Again, super well made!

## Frequently Bought Together

- Supply Giant 3952Flexible PVC Pipe Cap with Stainless Steel Clamps 3" Black
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- Fernco QC-102 2 Pack 2-in. Qwik Cap Flexible PVC Pipe Cap with Stainless Steel Clamps, Black

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**Shop now:** [https://www.desertcart.ro/products/39177768-supply-giant-3952flexible-pvc-pipe-cap-with-stainless-steel-clamps](https://www.desertcart.ro/products/39177768-supply-giant-3952flexible-pvc-pipe-cap-with-stainless-steel-clamps)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-12*